# frozen_string_literal: true module Bundler class GemInstaller attr_reader :spec, :standalone, :worker, :force, :local, :installer def initialize(spec, installer, standalone = false, worker = 0, force = false, local = false) @spec = spec @installer = installer @standalone = standalone @worker = worker @force = force @local = local end def install_from_spec post_install_message = install Bundler.ui.debug "#{worker}: #{spec.name} (#{spec.version}) from #{spec.loaded_from}" [true, post_install_message] rescue Bundler::InstallHookError, Bundler::SecurityError, Bundler::APIResponseMismatchError, Bundler::InsecureInstallPathError raise rescue Errno::ENOSPC [false, out_of_space_message] rescue Bundler::BundlerError, Gem::InstallError => e [false, specific_failure_message(e)] end def download spec.source.download( spec, force: force, local: local, build_args: Array(spec_settings), previous_spec: previous_spec, ) [true, nil] rescue Bundler::BundlerError => e [false, specific_failure_message(e)] end private def specific_failure_message(e) message = "#{e.class}: #{e.message}\n" message += " " + e.backtrace.join("\n ") + "\n\n" message = message.lines.first + Bundler.ui.add_color(message.lines.drop(1).join, :clear) message + Bundler.ui.add_color(failure_message, :red) end def failure_message install_error_message end def install_error_message "An error occurred while installing #{spec.name} (#{spec.version}), and Bundler cannot continue." end def spec_settings # Fetch the build settings, if there are any if settings = Bundler.settings["build.#{spec.name}"] require "shellwords" Shellwords.shellsplit(settings) end end def install spec.source.install( spec, force: force, local: local, build_args: Array(spec_settings), previous_spec: previous_spec, ) end def previous_spec locked_gems = installer.definition.locked_gems return unless locked_gems locked_gems.specs.find {|s| s.name == spec.name } end def out_of_space_message "#{install_error_message}\nYour disk is out of space. Free some space to be able to install your bundle." end end end